public function mess_delete(){
$map['id']=I('get.id');
$data['is_delete']=1;
$obj = M("Message");
if($obj->where($map)->save($data)){
$this->success("修改成功",U('/Blog/message'));
}else{
$this->success("修改成功",U('/Blog/message'));
}
}
<td><a class="link-del" href="{:U('/Blog/mess_delete/id/'.$v['id'])}">删除</a></td>